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Explore Gladiator Alliums, Gladiator Bulbs and more!

Gladiator allium, Allium giganteum, a perennial giant onion often referred to as truffula flowers, inspired by Dr. Seuss

Allium Gladiator bulbs - Height: tall 44" (Plant 6-8" apart.) blooms Late Spring to Early Summer. Full Sun, Soil Condition: Normal, Sandy, Acidic, Clay. Flowers the size of a softball on 3-5' leafless stems. Plant in groups of 3 or more for best effect.